GB190805415A - Improvements in Incandescing or Heating Bodies containing or consisting of Zirconium for Incandescent Electric Lamps, Heaters and the like. - Google Patents

Improvements in Incandescing or Heating Bodies containing or consisting of Zirconium for Incandescent Electric Lamps, Heaters and the like.

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Publication number
GB190805415A
GB190805415A GB190805415DA GB190805415A GB 190805415 A GB190805415 A GB 190805415A GB 190805415D A GB190805415D A GB 190805415DA GB 190805415 A GB190805415 A GB 190805415A
Authority
GB
United Kingdom
Prior art keywords
zirconium
incandescing
heaters
electric lamps
heating bodies
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of GB190805415A publication Critical patent/GB190805415A/en
Expired legal-status Critical Current

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Abstract

5415. British Thomson-Houston Co., [General Electric Co.]. March 10. Oxalates.- Zirconium oxalate is precipitated in gelatinous form by ammonium oxalate from a hot solution of zirconium nitrate, and is used to make electric lamp filaments of zirconium.
GB190805415D 1908-03-10 1908-03-10 Improvements in Incandescing or Heating Bodies containing or consisting of Zirconium for Incandescent Electric Lamps, Heaters and the like. Expired GB190805415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190805415T 1908-03-10

Publications (1)

Publication Number Publication Date
GB190805415A true GB190805415A (en) 1908-12-03

Family

ID=32489010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190805415D Expired GB190805415A (en) 1908-03-10 1908-03-10 Improvements in Incandescing or Heating Bodies containing or consisting of Zirconium for Incandescent Electric Lamps, Heaters and the like.

Country Status (1)

Country Link
GB (1) GB190805415A (en)

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